Vertipedia - NHI UH-90A

Version of NHI NH90 TTH for the Italian Army

Overview

Data on design, manufacture and status

Design authority: NHIndustries

Primary manufacturer: NHIndustries

Parent type: NHI NH90

Aircraft status: Operational

Configuration

Primary flight and mechanical characteristics

VTOL type: Helicopter

Lift devices: 1 Single main rotor

Dedicated control device: 1 Tail rotor

Crew required: 2 in Side-by-side arrangement

Landing gear: Wheels (all retractable)

Key Characteristics

Data on key physical features

Aircraft Details

Data on aircraft configuration, weights, flight performance and equipment

Layout and Dimensions

Weights and Performance

Engine Details

Primary Lift Device

Primary Control Device

Overall Dimensions
Overall Height:	5.31 m	17.4 ft
Overall Length:	19.56 m	64.2 ft
Overall Width:	16.30 m	53.5 ft

Airframe Dimensions
Airframe Length:	16.13 m	52.9 ft
Airframe Width:	4.62 m	15.2 ft
Airframe Height:	4.23 m	13.9 ft

Landing Gear Dimensions
Landing Gear Base:	6.15 m	20.2 ft
Landing Gear Track:	3.20 m	10.5 ft

Cabin Dimensions
Cabin Internal Height:	1.58 m	5.2 ft
Cabin Internal Length:	4.80 m	15.7 ft
Cabin Internal Width:	2.00 m	6.6 ft

Weights
Max Gross Weight (ground):	10,600 kg	23,369 lb
Max Gross Weight (airborne):
Max Take-off Weight:	10,600 kg	23,369 lb
Empty Weight:	6,400 kg	14,110 lb

Climb Performance
Max Rate of Climb:

Hover Performance
Hover Ceiling IGE:
Hover Ceiling OGE:

Limitations
Max Level Flight Speed:
Never Exceed Speed:
Service Ceiling:

Range and Endurance
Max Range:
Max Endurance:

Provided powerplant data is for uninstalled, sea level, static operations.

Powerplant
Number of engines:	2

Normal Ratings
Max continuous:
Take-off / rated:
Intermediate:
Maximum:

OEI Ratings
OEI contingency:
OEI continuous:
OEI 30-second:
OEI intermediate:

Main Rotor Characteristics
Diameter:
RPM:
Direction of Rotation:	Counterclockwise
Hub Type:	Fully articulated

Main Rotor Blade Characteristics
Blade Construction:
Blade Chord:
Blade Tip Geometry:	Curved, swept, outer leading edge
Blade Twist:
Number of Blades:	4

Main Rotor Derived Characteristics
Disc Area:
Disc Loading:
Solidity:

Main Rotor Blade Derived Characteristics
Blade area per blade:
Tip Speed:

Tail Rotor Characteristics
Diameter:
Configuration:	Unknown
Direction of Rotation:	Top blade aft
RPM:

Tail Rotor Blade Characteristics
Number of Blades:	4
Blade Construction:
Blade Chord:
Blade Twist:

Tail Rotor Derived Characteristics
Disc Area:
Solidity:

Tail Rotor Blade Derived Characteristics
Tip Speed:
Blade Area (per blade):

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Related Public Resources

Resources related to the UH-90A , provided by public sources across the internet.

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Images

Overview

Attribution

Miscellaneous

Attribution

Number of engines:	2 Unknowns
Max Level Flight Speed:
Max Range:
Max Endurance: